GB201600634D0 - Data accessability control - Google Patents

Data accessability control

Info

Publication number
GB201600634D0
GB201600634D0 GBGB1600634.8A GB201600634A GB201600634D0 GB 201600634 D0 GB201600634 D0 GB 201600634D0 GB 201600634 A GB201600634 A GB 201600634A GB 201600634 D0 GB201600634 D0 GB 201600634D0
Authority
GB
United Kingdom
Prior art keywords
accessability
data
control
data accessability
accessability control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GBGB1600634.8A
Other versions
GB2534693A (en
GB2534693B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Exacttrak Ltd
Original Assignee
Exacttrak Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Exacttrak Ltd filed Critical Exacttrak Ltd
Priority to GB1600634.8A priority Critical patent/GB2534693B/en
Publication of GB201600634D0 publication Critical patent/GB201600634D0/en
Publication of GB2534693A publication Critical patent/GB2534693A/en
Application granted granted Critical
Publication of GB2534693B publication Critical patent/GB2534693B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06F21/6281—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database at program execution time, where the protection is within the operating system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G06F12/1416—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G06F12/1458—Protection against unauthorised use of memory or access to memory by checking the subject access rights
    • G06F12/1483—Protection against unauthorised use of memory or access to memory by checking the subject access rights using an access-table, e.g. matrix or list
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/22—Indexing; Data structures therefor; Storage structures
    • G06F16/2228—Indexing structures
    • G06F16/2272—Management thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/74—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information operating in dual or compartmented mode, i.e. at least one secure mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mathematical Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Data Mining & Analysis (AREA)
  • Storage Device Security (AREA)
GB1600634.8A 2013-11-08 2013-11-08 Data accessibility control Active GB2534693B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1600634.8A GB2534693B (en) 2013-11-08 2013-11-08 Data accessibility control

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1319744.7A GB2520061B (en) 2013-11-08 2013-11-08 Data accessibility control
GB1600634.8A GB2534693B (en) 2013-11-08 2013-11-08 Data accessibility control

Publications (3)

Publication Number Publication Date
GB201600634D0 true GB201600634D0 (en) 2016-02-24
GB2534693A GB2534693A (en) 2016-08-03
GB2534693B GB2534693B (en) 2017-02-08

Family

ID=49818336

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1319744.7A Active GB2520061B (en) 2013-11-08 2013-11-08 Data accessibility control
GB1600634.8A Active GB2534693B (en) 2013-11-08 2013-11-08 Data accessibility control

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1319744.7A Active GB2520061B (en) 2013-11-08 2013-11-08 Data accessibility control

Country Status (5)

Country Link
US (1) US10592680B2 (en)
EP (2) EP3066604B1 (en)
CN (2) CN105706098B (en)
GB (2) GB2520061B (en)
WO (1) WO2015067924A1 (en)

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GB2558918B (en) * 2017-01-19 2020-01-29 Exacttrak Ltd Security Device
GB2582617B (en) * 2019-03-28 2023-01-25 Exacttrak Ltd A computing device, method and system for controlling the accessibility of data
US11783095B2 (en) * 2021-06-21 2023-10-10 Crowdstrike, Inc. System and method for managing secure files in memory
CN115470506B (en) * 2022-10-28 2023-03-10 山东华翼微电子技术股份有限公司 Homomorphic mapping-based secure file system implementation method

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Also Published As

Publication number Publication date
EP3066604A1 (en) 2016-09-14
GB2534693A (en) 2016-08-03
GB2534693B (en) 2017-02-08
CN105706098B (en) 2019-09-10
CN105706098A (en) 2016-06-22
EP4099192A1 (en) 2022-12-07
US10592680B2 (en) 2020-03-17
GB201319744D0 (en) 2013-12-25
GB2520061A (en) 2015-05-13
EP3066604B1 (en) 2022-05-04
CN110348179A (en) 2019-10-18
WO2015067924A1 (en) 2015-05-14
GB2520061B (en) 2016-02-24
US20160292444A1 (en) 2016-10-06

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